Scott,
I suggest you contact the supplier of the particular deck finishes you are using, and get their recomendation.
[hand]
<!-- BEGIN: Constant Contact HTML for OptIn Tag -->
<center>
<form name="ccoptin" action="http://ccprod.roving.com/rnavmap/evaluate.rnav" target="_blank" method=get>
<table bgcolor="lightyellow" border="1" bordercolor="black" cellpadding="3" cellspacing="0">
<tr><td align="center">Join the PressureWasherZone mailing list </td></tr>
<tr><td align="center">Email:
<input type=hidden name="activepage" value="sdredirect">
<input type=text name="ea" size=25>
<input type=hidden name="m" value="plivead6">
<input type=hidden name="p" value="oi">
<input type=submit name="go" value="Go">
</td></tr>
</table></form></center>
<!-- End: Constant Contact HTML for OptIn Tag -->